Cita APA (7a ed.)
ebrary, Inc, Steen, D. B., & Dyson, H. L. (2009). Vaccinations: Types, potential complications and health effects. Nova Science Publishers.
Cita Chicago Style (17a ed.)
ebrary, Inc, David B. Steen, y Howard L. Dyson. Vaccinations: Types, Potential Complications and Health Effects. Hauppauge, N.Y.: Nova Science Publishers, 2009.
Cita MLA (9a ed.)
ebrary, Inc, et al. Vaccinations: Types, Potential Complications and Health Effects. Nova Science Publishers, 2009.
Precaución: Estas citas no son 100% exactas.